1 Alginates for the food industry; alginates for industrial purposes; alginates for use in chemicals; alginates for use in biopolymers; fertilizing preparations; seaweeds [fertilizers]; biological preparations for use in industry and science; raw materials in the form of fiber and non-fiber components extracted from macroalgae for use in the food industry, for industrial purposes, for use in chemicals, for use in biopolymers, for use as a fertilizer, for use in biological preparations for use in industry and science, for use in bioactive ingredients in the manufacture of pharmaceutical products; bioactive ingredients for use in the manufacture of pharmaceutical products